feat(server): upgrade models to gpt4.1 (#11696)

packages/common/graphql/src/schema.ts

@@ -279,6 +279,9 @@ export enum CopilotModels {
   Gpt4Omni0806 = 'Gpt4Omni0806',
   Gpt4OmniMini = 'Gpt4OmniMini',
   Gpt4OmniMini0718 = 'Gpt4OmniMini0718',
+  Gpt41 = 'Gpt41',
+  Gpt41Mini = 'Gpt41Mini',
+  Gpt410414 = 'Gpt410414',
   TextEmbedding3Large = 'TextEmbedding3Large',
   TextEmbedding3Small = 'TextEmbedding3Small',
   TextEmbeddingAda002 = 'TextEmbeddingAda002',